Low Duty LCD Segment Drivers for Industrial Applications - BU9795AFV-LB

This product is for industrial market, and guaranteed with long term supply.BU9795AFV-LB is a 1/4 duty general-purpose LCD driver that can be used for industrial market applications and can drive up to 108 LCD Segments.It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU9795AFV-LBE2ActiveSSOP-B4020002000TapingYes

BU9795AFV-LB Data Sheet

Specifications
GradeIndustrial
Segment Element108
Duty1/4
Bias1/3, 1/2
Elements of MUX 1:4108
Interface [line serial]3wire
Interface Voltage (Min.)[V]2.5
Interface Voltage (Max.)[V]5.5
LCD Driving WaveformLine/Frame
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Technical Documents
Features
  • Long time support product for Industrial applications
  • 1/4duty driving: Max 108 segments
  • Integrated display data RAM: 35 x 4bit
  • 1/3 or 1/2 bias setting selectable
  • Support wide range of operation voltage from 2.5V to 5.5V
  • Integrated LCD voltage driving circuit
  • Integrated oscillation circuit for LCD frame frequency
  • Line or Frame inversion driving selectable
  • Support 3 wire serial interface
  • Integrated power on reset circuit
  • No external components required
  • Low power consumption design
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